Tonkatsu Box
Open-source collection manager for games, movies & anime
Tonkatsu Box launched on March 5, 2026 with 3 votes, #3,303 of 23,380 launches that month and more than 50% of that year's launches.
What it does
Free open-source app to build and manage collections of retro games, movies, TV shows, manga, anime, and visual novels. Track progress, rate favorites, create visual boards, and share with friends. Windows, Linux & Android.
Free open-source app to build and manage collections of retro games, movies, TV shows, anime, manga, visual novels, books and audio. Track progress, rate favorites, create tier lists and mood grids, and self-host it in your browser. Windows, Linux, macOS & Android.
Build collections, track what you're playing, watching, reading and listening to, rank it in tier lists — on your desktop, your phone, or your own server. Two full themes — the original Dark and the light Sakura . Drag the handle to compare; switch for real in Settings → Appearance. Every medium has databases that know it best. Tonkatsu Box asks them all at once — and none of them needs an API key to get started. The games database behind Twitch — hundreds of platforms, from the Atari 2600 to today. Pull your own library in through the Web API, playtime included. Retro titles with their achievement sets and your unlock progress. Posters, cast, ratings and release dates for films and…from hacan359.github.io
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